Liquid-dispensing apparatus



Jan.. 13, 1925.

D. SWEENEY LIQUID DISPENSINGl APPAATUS Fild June l, :1,9254

1' tionis 50 'ing nozzle-supplied with a removable Patented .lani 13, 1925. l

DENNIS SWEENEY. oF BROOKLYN, Nnvv YORK.

FICE.

' nIQmn-DIsPENslNs APrARA'rcs.

implication ned ma; 1, 1923. senat/N0. 642,851.

To all whom zt may con/qcm:

Be it known that I, DENNIS SWEENEY, a

citizen ofxthe. United States, residing at Brooklyn, in thecounty olf Kings an'd State of New. York, have invented certain new and"v useful .Improvements in L'iiqnidDisA 'ensinv Apparatus, ofjwhichthe 'following pelear, and'eitact specifieation.- Y

l.1s -a "futil,

:This-invention relates t'o improvements in lying fa liquid substance to j tevices l'for app 'les' as used in drop forging,

l me' face/o .shapingcutting and trimming" presses op` ypowerfin'the production of meta l :rated 'f 1'" l5 v'Olie of thejscveral objects'of'tlre inven- Ato'fpgovidefidevicegjior' -liquidfgibstances a'soils',1bri}b reqlired Y tityandt'lsilch timcsmsr ini ,redtot'he faces of the dies in a' fgfsitive'fanner, uiider the effect of a cnrrento'f compressed air-and Without waste' en loss. l 'Another'purpose is to. produce a device that is inexpensive to construct and install, that operates at aA negligible expense,-and avoids: hnd/iabo with its conseqnent .danger/and risk. f

Y A... furthe' 'alim 4is i n the provision ofia simpleynn'd.- eminent-device' for Ysprinkling i0 .tiquidsWh-e'fedesired and which by' reason of .prevent-ing Waste of the liquid and time ordinarily nsed in applying t" same, l'is highly economical. These s'evcnal aims and objects are attained by the novel construction, combination and. arrangement of parts hereinafter described andshown in the annexed. drawinil forming part hereof, and in which igure S1 1s a front-elevational view sho`w l0 ing an embodiment of the invention as arranged fora plurality' of presses.

Figure f2 is aperspective view of the valveV .operating mechanism.

Fi 1re 3 is an enlarged fragmentary scction'a View taken through one of the discharge valves.' g

Referrin to the drawing more in detail,

the numerail 10 designates a tank havin(Y atight cover 11 wh ch contains an inlet or -iillrying a Supply 0 plus be used.

the

y 1pi'pel,,leadin from any convenient v vsupp y of` compresse air, is rovided with 8 1 Riveclo V when so de- .or ca Y12this ta 1' car `1 qu.i ,Substance to engaged, :wits top, arm 38 to which is pivotall through the holes 35 an pedal' M by which it is'operated. g

ests upon j w -base '15 front Wall of which extend a pluy rality of! cross shaped valve'bodiesfllh 60 ing aclear hcrizontalbore 17,1%;l caplg t-z'` the -outenend being used izo-secure a disL charge pi p e l9 lead.i'ng-to-thepoint Vofpplication. I l Phe'v'eitieal elements v20 and '21 ofith valvebody-contain a bore $12,ope`n ai the." top and arranged to intersectthe re 17 and lfitted to slide in the bore v22 is afvalve plungerl23:adaptedtcoiotlpsw "'The-lovver annular-'recessif-ivhicli VSme f .be-ra 1 tijn\vitl1 the lorefl; t'l -o l 1e fextrexnity-of'the-p 'iiig :it that time asa guide.

, The stem v-25 of the plunger is encircled by a coiled compression sprlng 26 disposed in the bore 22,' said spring abutting respec tively the plun er 23 and a cap 26 on l:to of the valve bo y element 20,- thrpugh whic 1. the stem 25 passes. i 80 .The upper end of 'the stem;I op rates in a slot 2T.. in the enlarged outer endyofa lever 29 werking Nahanni-the; 'bfrigfnitd Si f lofforkslen The loiiver endof the-tank 10 r and communicates with 'a` hollo from the,

irra .slot 3Q passin i transglwalls of the slot 2?,the leve: on a fnlcrnm between a pairtending from the cap 26.'

Certain of the levers hav extending loops 2l e downwardly and then continuing, as at 33, terminale in raised lugs 3 there being holes and 36 'formed rcs ectively ini, 'the lever arms and actuating bars which willV later be' described. f Near one `end ot' the b er'v surface, is fixed a post 3 bly ardly extending y engaged an eye i 39 formed at the end of a'bar 40 which extends over the end of theirst lever $28 and the next adjacent lever, td which .itmay be secured by passing a' readily removable pin d 36, or the bar may he swungj towards the front so that when its l free end is depressed, as to enter the loop 32.

The bar is bent 'as at 41, and then con-.'105 tinued in arallel as at 42, lnally being bent downwarci)as at 43 and terminates ina foot ase 15, on its up 7 havlng remova a fonw In a slmilar manner e postv45 iixed '1nid way the length of the base'supports an'arm 46 carry' a. bar-jfZg-parallelto' #he ha@ ele- Wnnln't riginal. ending et pedal 50, 'thi'sbar operating ,the next adjacenitvpair of valves as shownl and' these two bars-maybe connected by.V a rod 51 to operp ate in unison, :asshown 1n broken lines in Figure@ y hls the firstV valve tothe right may be operated singly i or in V'eonneetiorr 'with the l next adjaeentjhe. first and tliirdoperatee.

together, theirs@ second and third, or all :f ourl may -be operated simultaneously by proper action of 'the-pedale which are arranged for eofnx-enientV operation, as best 'seen inVFig; 2, and it will loeobvious that uponV release of the -Iiedals the springs 26 return the plungers to closedpositiomsllut-- ting off the flow of material. t

- ,From the foregoing it will' lie seen that an 'inexpensive .device for attaining the obiects Y set 'forth has beenfdiselosed. Y

Having thus described my invention, what Ivclaim as new 'and desire-to secureby Letters Patent, isif l. A liquid 'dis 'ensing-alriparatus' comprising a tank, a p urality of valves controlling tlie outlet said valves, and a 'pair'ofpedally operated leve'rs for controllin ,the lpassages in said from the tank,v 4dispensing 'nozzles adjustably secured to' thereudsof and means for permitting shifting f said levers to open one or both valves' in each an'. V

2. A liquid dis ensing apparatus com` 'prising a tank, a ollow base open -to said tank and adapted to contain a liquid, means for supplying said tank with compressed air, a plurality of valves `arranged in, pairs and extending from said base, means for distributing liquid' discharged from said valves, and variable pedally operated levers for controlling .the passagel throughl said valves, singly, in prs or aggregatively and means lpermlttnga. shifting of said levers to openlone or both valvesl in eacll'pair.-

3. A liquid disgensing apparatus, comprising-a tank,- a i tank and adapted to contain a liquid, means for supplying said tank with` compressed air, a .plurality 4of, valves arranged invpaii's and 'extending from said base, -means for distributing liquid diseharged from said valves, means -or normally maintaining said levers pivotedzat remote points on said base, each lever operating apair of valves, and

means ermitting -shitm the leversto open one or oth valves in-eac j air.

, pENNI, lSWEENEYQ" ollow base open to said v. 

